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Technical Manual N5 (CANopen)
4 Commissioning
•
to connection X4, see Connector X4 – brake connection
How the automatic brake control can be activated is described in chapter Automatic brake control.
4.5 Auto setup
To determine a number of parameters related to the motor and the connected sensors (encoders/Hall
sensors), an auto setup is performed. Closed Loop operation requires a successfully completed auto
setup.
Note
•
Note the following prerequisites for performing the auto setup:
•
The motor must be load-free.
•
The motor must not be touched.
•
The motor must be able to turn freely in any direction.
•
No NanoJ programs may be running (object 2300
h
:00
h
bit 0 = "0", see 2300h NanoJ Control).
Tip
Execution of the auto setup requires a relatively large amount of processor computing power. During
the auto setup, this may result in fieldbuses not being operated in a timely manner.
Note
The limit switches and, thus, the tolerance bands are active in this mode. For further information on
the limit switches, see Limitation of the range of motion.
Tip
As long as the motor connected to the controller or the sensors for feedback (encoders/Hall sensors)
are not changed, auto setup is only to be performed once during initial commissioning.
4.5.1 Parameter determination
Auto setup determines various parameters of the connected motor and of the present sensors by
means of multiple test runs and measurement runs. To a certain extent, the type and number of
parameters are dependent on the respective motor configuration.
Parameter
All motors independent of the configuration
Motor type (stepper motor or
BLDC motor)
X
Winding resistance
X
Winding inductance
X
Interlinking flux
X
Parameter
Motor without encoder Motor with encoder
and index
Motor with encoder
without index
Encoder resolution
-
X
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Version: 2.0.1 / FIR-v1650
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